"use client";

import { FileIcon } from "lucide-react";

import { getOriginalFileNameFromUrl } from "@formbricks/lib/storage/utils";

interface FileUploadResponseProps {
  selected: string | number | string[];
}

export const FileUploadResponse = ({ selected }: FileUploadResponseProps) => {
  const SingleFileResponse = () => {
    const selectedFile = selected as string;
    const fileName = getOriginalFileNameFromUrl(selectedFile);

    return (
      <div className="relative m-2 rounded-lg bg-slate-300">
        <a href={selected as string} download={fileName}>
          <div className="absolute right-0 top-0 m-2">
            <div className="flex h-8 w-8 items-center justify-center rounded-lg bg-slate-100 bg-opacity-50 hover:bg-slate-200/50">
              <svg
                xmlns="http://www.w3.org/2000/svg"
                fill="none"
                viewBox="0 0 24 24"
                stroke-width="1.5"
                stroke="currentColor"
                className="h-6 w-6">
                <path
                  stroke-linecap="round"
                  stroke-linejoin="round"
                  d="M3 16.5v2.25A2.25 2.25 0 005.25 21h13.5A2.25 2.25 0 0021 18.75V16.5M16.5 12L12 16.5m0 0L7.5 12m4.5 4.5V3"
                />
              </svg>
            </div>
          </div>
        </a>

        <div className="flex flex-col items-center justify-center p-2">
          <FileIcon className="h-6 text-slate-500" />
          <p className="mt-2 w-full overflow-hidden overflow-ellipsis whitespace-nowrap px-2 text-sm text-slate-500 dark:text-slate-400">
            {selected && typeof selected === "string" && decodeURIComponent(selected).split("/").pop()}
          </p>
        </div>
      </div>
    );
  };

  return (
    <>
      {selected === "selected" ? (
        <div className="ph-no-capture col-span-2 whitespace-pre-wrap font-semibold">skipped</div>
      ) : (
        <div className="col-span-2 grid md:grid-cols-2 lg:grid-cols-4">
          {Array.isArray(selected) ? (
            selected.map((fileUrl, index) => {
              const fileName = getOriginalFileNameFromUrl(fileUrl);

              return (
                <div className="relative m-2 ml-0 rounded-lg bg-slate-200">
                  <a href={fileUrl as string} key={index} download={fileName}>
                    <div className="absolute right-0 top-0 m-2">
                      <div className="flex h-8 w-8 items-center justify-center rounded-lg bg-slate-50 hover:bg-white">
                        <svg
                          xmlns="http://www.w3.org/2000/svg"
                          fill="none"
                          viewBox="0 0 24 24"
                          stroke-width="1.5"
                          stroke="currentColor"
                          className="h-6 w-6">
                          <path
                            stroke-linecap="round"
                            stroke-linejoin="round"
                            d="M3 16.5v2.25A2.25 2.25 0 005.25 21h13.5A2.25 2.25 0 0021 18.75V16.5M16.5 12L12 16.5m0 0L7.5 12m4.5 4.5V3"
                          />
                        </svg>
                      </div>
                    </div>
                  </a>

                  <div className="flex flex-col items-center justify-center p-2 text-center">
                    <FileIcon className="h-6 text-slate-500" />
                    <p className="mt-2 w-full overflow-hidden overflow-ellipsis whitespace-nowrap px-1 text-sm text-slate-500 dark:text-slate-400">
                      {fileName}
                    </p>
                  </div>
                </div>
              );
            })
          ) : (
            <SingleFileResponse />
          )}
        </div>
      )}
    </>
  );
};